Write an Android application

i need to add a sender's ID for SMS (Clickatell) below is the email i received from Clickatell's support team: Please note that in order for you to use your approved Sender ID in your message, kindly add the "from=ALMARHOON" feature within your message submission. Also note, that when sending messages with a sender id that you are require to set your sender id and that required features equals 48 as follows >> req_feat=48.